LEN returns LEN returns the length of a string value

Syntax

LENLEn(StrExpr$StrExpr$)

Arguments

• StrExpr$ is StrExpr$ is a String Expression 

Remarks

1. String Expression returns a real value containing N characters, where N=>0>0. 
2. "NullString" is considered as a DETERMINED empty a DETERMINED empty string.

Examples

LEN("445.02")

returns 6returns 6

LEN("NullString")

returns 0returns 0

LEN("Qnowledge Wageningen")

returns 16

 returns 16

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